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一个比较老的水印程序 MATLAB写的 (Watermarking a relatively old procedure written in MATLAB)

用matlab实现QPSK调制，各路信号的频谱，高斯白噪声信道(QPSK modulation to achieve with matlab, and the brightest signal of the spectrum, white Gaussian noise channel)

Artificial neuarl network is one of the recent developed softcomputing technique work on the basis of human neural system. The traning and testing are the two important process in artificial neural network. ther are many techniques used for the training of artificial neural network, however backpropagation algorithm is the traditional method for training purpose. this document contain the mathematical formation of artificial neural network with backpropagation training.

matlab概述书籍，matlab编程入门(the matlab Overview books, matlab programming entry)

Matlab code for adaptive filter this folder contains two functions and main programs

北京航空航天大学出版的matlab从零进阶的原程序代码第1章案例21.5源代码(Beijing University of Aeronautics and Astronautics from zero Advanced matlab published the original program code in Chapter 1 Case 21.5 source code)

谱峭度工具箱，用于轴承诊断，可以直接得到峭度谱，简单实用。(Spectral kurtosis toolbox for bearing diagnostics, can be obtained directly kurtosis spectrum, simple and practical.)

PTOTEUS中所有元件中英文对照表，有需要的朋友可以下载使用(PTOTEUS all the components in bilingual form)

这是一本针对数字信号处理的MATLAB仿真教材，教材详细介绍了MATLAB的数字仿真，并给出示例。(This is a book for digital signal processing MATLAB simulation textbooks, textbook introduces the digital simulation of MATLAB, and gives examples.)

PearsonICA程序，一种ICA分离算法(PearsonICA procedures, an ICA separation algorithm)